n.多面体(polyhedron的复数);
例句:
A practical staining method for counting polyhedra ( PIBs ) in nucleopolyhedrovirus insecticide was developed.
本文介绍了一种直接检测病毒杀虫剂产品中 多角体 数量的染色计数方法.
The algorithm is suited for polyhedra on flat water surfaces.
该算法适合于平面多面体水面.
Polyhedra with seven vertices are rare.
具有七个顶点的多面体是稀少的.